PT-2025-19881 · Qualcomm · Snapdragon+18

Published 2025-05-06 · Updated 2025-05-07 · CVE-2025-21469

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions The product name cannot be determined.

Description The issue involves memory corruption during image encoding processing. This occurs when the input buffer length is 0 in the IOCTL call.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Access Control

Memory Corruption

Weakness Enumeration

CWE-284

CWE-787

Related Identifiers

CVE-2025-21469

Affected Products

Snapdragon

Fastconnect 6700 Firmware

Fastconnect 6900 Firmware

Fastconnect 7800 Firmware

Qcs5430 Firmware

Qcs6490 Firmware

Sc8280Xp-Abbb Firmware

Sc8380Xp Firmware

Snapdragon 7C+ Gen 3 Compute Firmware

Video Collaboration Vc3 Firmware

Video Collaboration Vc3 Platform Firmware

Wcd9370 Firmware

Wcd9375 Firmware

Wcd9380 Firmware

Wcd9385 Firmware

Wsa8830 Firmware

Wsa8835 Firmware

Wsa8840 Firmware

Wsa8845 Firmware

References · 6

• https://docs.qualcomm.com/product/publicresources/securitybulletin/may-2025-bulletin.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21469 · Security Note
• https://twitter.com/cybercronai/status/1919981066904801787 · Twitter Post
• https://t.me/cvetracker/23141 · Telegram Post
• https://twitter.com/CVEnew/status/1919678273925349514 · Twitter Post
• https://t.me/cvedetector/24574 · Telegram Post